Why did you write this book? Aren’t there already a bazillion parenting books out there?
Yes, I do believe there are a bazillion. I always struggle when I write a parenting book because I feel so darned small and weak. I don’t parent perfectly. But, we did live through two and half years in France, the hotbed of hyper-postmodernity. We had to learn how to parent our kids in that culture. It occurred to me that the things we learned would be helpful to American parents too.

What does postmodern mean? And why should it matter to parents?
Postmodernism is the waiting room between what used to be a modern worldview and what will be. According to several postmodern scholars, we’re in a shift right now, leaving modern ideas behind, but what we are shifting to is not yet fully defined.

Postmoderns believe that rationalism and/or more education doesn’t necessarily create a better society. They typically don’t embrace the notion of absolute truth, though they reach for the transcendent. They are skeptical, and often question whether science is something to be embraced or feared.

The question for parents is how will we mine the current worldview, even as it shifts? What in it can we embrace as biblical? What is not biblical? What I’ve seen in the church is a fearful adherence to what is familiar. So we cling to modern ideas, even though they may not be biblical and shun postmodern ideas even when they might be biblical. Our children will meet this shifting worldview no matter what our opinion of it is.

How can a parent help their children prepare for the world outside their door?
Become a conversational parent. Talk to your kids. Listen. Share your story.
Dare to believe that God has much to teach you through your kids. Be humble enough to learn from them.
Create a haven for your kids, an oasis in your home that protects, supports, and gives kids space to be themselves. Take seriously the mandate that you are responsible for the soul-nurturing of your children.
Teach your children to joyfully engage their world, while holding tightly to Jesus’ hand. Teaching this comes primarily from modeling it in your own life. Do you engage your neighbors? Are you more interested in God’s kingdom than your own?
Admit your failures openly with your children, showing how much you need Jesus to live your daily life.

You are the first to admit that being authentic might require a parent to apologize after an angry outburst. Are you saying that authentic parents don’t always have it all together as some would like to think?
Yep! We are all frail, needy humans. If we present ourselves as perfect parents, never failing, always doing this correctly, we show our children we have no need of Jesus. We also set up a standard of perfection—that to be a Christian, one has to be perfect. This can lead to our children creating elaborate facades or hiding behind masks. I’d rather have my children see that even mommies make mistakes. Even mommies need Jesus every single day.

You talk about the twin values of engagement and purity. What does that mean?
Many parents subconsciously believe that true parenting means protection at any cost. We received a lot of flak for putting our children in French schools because the atmosphere there wasn’t exactly nurturing. Believe me, the decision was excruciating. But through it all, I realized that Jesus calls us all to be engaged in the culture we live in, yet not to be stained by it. That’s the beauty of engagement and purity.

Abraham understood this. After God told him to leave everything and venture to a new place, he obeyed: “From there he went on toward the hills east of Bethel and pitched his tent, with Bethel on the west and Ai on the east. There he built an altar to the LORD and called on the name of the LORD” (Genesis 12:8). Oswald Chambers elaborates: “Bethel is the symbol of communion with God; Ai is the symbol of the world. Abraham pitched his tent between the two.” As parents journeying alongside our children through a postmodern world, this concept of pitching our tent between communion with God and engagement in the world should encourage us.

What bugs you about postmodernism?I happen to believe in absolute truth, so that’s a problem! But more than that, I worry that all our rambling about it, trying to discern what it is, has caused us to rely more heavily on our own intellectual pursuit of God than our heart. When I get caught up in that, I remind myself of my friend Jeanne’s son Jacob, whose heart after Jesus takes my breath away. Living with a brain injury, Jacob throws off pretense as he worships God, arms vaulted to the sky in unashamed heart worship. That’s the kind of believer I want to be. That’s the kind of heart I want. I love this verse: “But I am afraid that, as the serpent deceived Eve by his craftiness, your minds will be led astray from the simplicity and purity of devotion to Christ” (2 Corinthians 11:3). For me, for my children, that’s my prayer, that we’d be simply and purely devoted to Jesus no matter what worldview we find ourselves in.

I hope you'll buy Mary's book Authentic Parenting in a Postmodern Culture. It's eye-opening, intriguing and has a lot of good advice.